On July 18, 2017, New Hampshire became the last of the New England states to decriminalize recreational marijuana.
The new law, HB 640, had bipartisan sponsorship and bipartisan support. It will take effect in 60 days. However, the law seems to be confusing, and though it is a baby step toward it, the law does not legalize the possession of marijuana. Federal laws against marijuana are still significant barriers toward opening up marijuana markets.